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  • What color is this

    How to identify a color from a logo or image: reading hex, RGB, CMYK and spot values, naming colors in English, and why vector fills, embedded images and screenshots can give different answers.

    October 31, 2026

  • Letter Spacing in Bootstrap: How to Control Tracking for Logos and Brand Text

    Bootstrap has no built-in letter-spacing utility. Learn how to add one, why it may not affect your logo, and what to check in the logo file first.

    October 31, 2026

  • Brand Color Palette Generators: What They Do and How They Fit Vector Logo Work

    A practical look at brand color palette generators: what they produce, how their output applies to vector logos and gradients, and where you still need to make your own judgments.

    October 31, 2026

  • Favicon vs Submark: Key Differences and How to Choose

    A submark is a compact version of a logo; a favicon is the small icon a website shows in browser tabs. Learn how they differ, how they relate and how to pick a favicon symbol.

    October 31, 2026

  • Color Theory for Logo Palette Design

    How color theory applies to logo palettes: the three sets of primary colors, how to read a color wheel, common color harmonies, and how to build a palette that holds up in vector logo files.

    October 31, 2026

  • Pixel Circle Generator: Crisp Circles for Favicons and Pixel Icons

    How a pixel circle generator works, how to choose the right diameter, and how to rebuild the pattern as grid-aligned vector artwork for a sharp favicon.

    October 31, 2026

  • AEW Logo Font: Is It a Typeface or Custom Lettering?

    What font is the AEW logo? Why it is best treated as custom lettering rather than an installable typeface, and what that means for redrawing, matching and using the artwork.

    October 31, 2026

  • Colors That Go With Sage Green

    Which colors pair well with sage green, why they work, and how to build a sage-based logo palette that stays consistent in vector files, print and on screen.

    October 31, 2026

  • Tertiary Colors: What They Are and How to Use Them in a Logo Palette

    Tertiary colors mix a primary with an adjacent secondary. Learn the six hues, how color models change them, and how to build and prepare them in vector logo artwork.

    October 31, 2026

  • Colonial Font Identification: How to Pin Down Colonial-Style Lettering in a Logo

    What people mean by a colonial font, the visual cues of colonial-style lettering, how to identify the type in a logo, and how to check vector files and rights.

    October 31, 2026

  • How to Convert FCM to SVG for Usable Logo Artwork

    How to convert an FCM cutting file to SVG, what the conversion keeps or loses, and how to check that the result works as logo artwork.

    October 31, 2026

  • Colors that go with orange

    Which colors pair well with orange in a logo: blue, warm neighbors, teal, neutrals and more, plus contrast checks and how to set up the palette in vector files.

    October 31, 2026

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Before / After · demo work

Redraws you can scrub through

Drag the handle, tap anywhere on the picture or use the arrow keys. Every pair is a fictional demo brand drawn in code for this site, not a client project.

FernhillBAKERYDEMO northlineCYCLESDEMO Kettle & Co.COFFEEDEMO
FERNHILL~ Bakery & Cakes ~DEMO NorthlineCYCLES!!DEMO Ye OldeKettle & CoDEMO
Before After
↔

Demo Fernhill Bakery is a fictional brand. Before: clip-art, four fonts, outlines everywhere. After: one geometric mark, one serif and a calm palette.

Logo Lab

Seven honest tools for checking a logo

Try a logo in mockups, pull its palette, test contrast, export sizes and favicons or sketch a quick idea. Every tool works on your device.

  • Runs in your browser: files are not uploaded or stored
  • No AI redraws and no automatic vectorization
  • Real exports: PNG, WebP, SVG, ICO, palettes and HTML

  • Mockup PreviewCard, sign and screen scenes
  • Palette ExtractorHEX, RGB, HSL and exports
  • Contrast CheckerWCAG AA and AAA
  • Resize & ConvertPNG ↔ WebP, size sets as ZIP
  • Favicon GeneratorPNG 16–512, ICO and HTML
  • Shape & Text EditorLayers, undo, SVG and PNG

Mockup Preview

Place a PNG or SVG logo on a business card, a hanging sign or a screen, on a light or dark background, and export the preview.

  • Does: shows your file as it is on drawn scenes and exports a PNG preview.
  • Doesn’t: redraw, clean up or vectorize the logo, or print anything.
  1. Choose file
  2. Settings
  3. Result
  4. Export

1. Choose a file

Choosing a file only opens it in this browser tab. Nothing is uploaded or sent to a server.

2. Settings

3. Result

Your logo: drag it, or use arrow keys to move and + or − to resize

Drag with a mouse or finger. With the keyboard: arrows move, Shift moves faster, + and − resize.

4. Export

1600 × 1000 px PNG of the current scene.

Palette Extractor

Find the dominant colors of an image and copy them as HEX, RGB or HSL.

  • Does: counts the pixels of your image and groups similar colors.
  • Doesn’t: name brand colors, guess Pantone values or judge which palette is “right”.
  1. Choose file
  2. Settings
  3. Result
  4. Export

1. Choose a file

The image is read in this browser tab only and never uploaded.

2. Settings

3. Result

    4. Export

    Contrast Checker

    Type or pick two colors to get the WCAG 2 contrast ratio with AA and AAA marks.

    • Does: applies the WCAG relative-luminance formula to two solid colors.
    • Doesn’t: check gradients, images or thin strokes inside a logo.

    Contrast ratio —

    • AA normal text —
    • AA large text —
    • AAA normal text —
    • AAA large text —

    Normal text: the quick brown fox redraws the logo.

    Large text 24 px

    Resize & Convert

    Extends the site’s image tools: convert PNG ↔ WebP and export a whole set of sizes as one ZIP, keeping proportions.

    • Does: rescales pixels with the browser canvas and re-encodes them as PNG or WebP.
    • Doesn’t: add detail when enlarging or turn a raster image into vectors.
    1. Choose file
    2. Settings
    3. Result
    4. Export

    1. Choose a file

    Conversion happens in this browser tab. Nothing is uploaded.

    2. Settings

    Widths in pixels

    3. Result

    Preview of the first converted image

      4. Export

      Favicon Generator

      Turn a square-ish PNG or SVG into PNG icons from 16 to 512 px, an apple-touch-icon, a favicon.ico and the HTML to link them.

      • Does: scales your image into the standard icon sizes and packs 16, 32 and 48 px into one ICO.
      • Doesn’t: simplify a detailed logo for tiny sizes: check the 16 px preview yourself.
      1. Choose file
      2. Settings
      3. Result
      4. Export

      1. Choose a file

      Icons are drawn in this browser tab. Nothing is uploaded.

      2. Settings

      3. Result

        4. Export

        Shape & Text Editor

        Sketch a simple mark with text, rectangles, circles, lines and polygons, then export SVG or PNG.

        • Does: edit basic shapes and text in layers, with undo, alignment and grid snapping.
        • Doesn’t: trace an uploaded logo or replace a full vector editor.
        Selected layer

        Layers

          How files are handled

          Logo Lab opens the files you choose only inside your browser tab. Images are not uploaded, sent to a server or stored by this site, and no AI service is called. Closing or reloading the page discards them.

          Limits keep the page responsive: up to 5 MB for logos and 10 MB for other images, up to 4096 px per side. SVG files are treated as untrusted: scripts, event handlers, embedded pages and external references are removed, and the result is only shown as an image.

          Embedding in articles: put a paragraph containing only [lab:palette], [lab:contrast], [lab:before-after] or [lab:editor] into an article and the matching tool appears in its place.

          logoredraws.com

          Logo Lab

          • Before / After
          • Mockup Preview
          • Palette Extractor
          • Contrast Checker
          • Resize & Convert
          • Favicon Generator
          • Shape & Text Editor
          • How files are handled

          Journal

          • Blog
          • Redesign
          • Color
          • Typography
          • File Formats
          • Search

          Demo brands on this site are fictional and drawn in code. Files you open in Logo Lab stay in your browser.